How to setup multiple mirror credentials?

# this is what you currently have, don't change it
server.susemanager.mirrcred_user = 111111
server.susemanager.mirrcred_pass = secret

# add a different set of credentials like this:
server.susemanager.mirrcred_user_1 = 222222
server.susemanager.mirrcred_pass_1 = secret

# you can add as many different credentials as you like, by incrementing
# the suffix (mirrcred_user_#)
server.susemanager.mirrcred_user_2 = 333333
server.susemanager.mirrcred_pass_2 = secret

After you changed rhn.conf run

mgr-ncc-sync --refresh

Now you should see a channel list created with the combination
of all mirror credentials, if you type "mgr-ncc-sync -l" .

The numbers appended to the mirrcred_* key must be
numbered consecutively.

If you have configured client registration forwarding, all clients
are registered against the company identified by "mirrcred_user".

Notes

This patch is backwards compatible with your currently installed channels. As long as you do not change your default credentials in the configuration file (mirrcred_user/mirrcred_pass) everything should keep working.

You can add as many sets of credentials as you like, but they all must be consecutive (i.e. mirrcred_user, mirrcred_user_1, mirrcred_user_2, etc.). If you skip one number, that is where mgr-ncc-sync will stop looking for more credentials (e.g., if mirrcred_user, mirrcred_user_1, mirrcred_user_3 are in the configuration file, only the first two credentials will be read).

If you want to change credentials, you can do so in /etc/rhn/rhn.conf. If the previous credentials were used by one of your installed channels and the new credentials no longer provide access to that channel, connecting to NCC for that channel will no longer work. You must remove the channel, and then re-add it if you have access to that channel using a different set of credentials.

You can use "spacewalk-remove-channel -c channel-x" to remove a channel and "mgr-ncc-sync -c channel-x" to add or re-add it.